*** The Official OCUK Cinebench R20 benchmark Thread ***

[SkyTerran]

Why have you hyperthreading turned off?

Don't need 16 threads, this is just a Firefox PC. Plus hyperthreading is a security risk and has a small negative impact on single thread performance.

 

[gerardfraser]

5800X all core overclock Cinebench 20 - 4800Mhz
Multi score -6330 @ 72.5℃ with 1.29v

 

[Destination]

Don't need 16 threads, this is just a Firefox PC. Plus hyperthreading is a security risk and has a small negative impact on single thread performance.

Fair enough, it just left me confused initially in your scores.

 

[eeek]

Don't need 16 threads, this is just a Firefox PC. Plus hyperthreading is a security risk and has a small negative impact on single thread performance.

I was about to say something then saw you were using an Intel CPU - so yep - hyperthreading is definitely a security risk.

 

[glnn_23]

5950x @ 4.8/4.75

 

[humbug]

R23 thread here https://www.overclockers.co.uk/foru...ocuk-cinebench-r23-benchmark-thread.18906817/

 

[humbug]

Updated

 

[wookiee87]

finally got a stable run

5950x @4.5ghz with team group ripped cl14 3600mhz ddr4 ram x4 sicks, asus crosshair formula x570 bios version v2502

max power draw was 210w for the cpu under full load

 

[gerardfraser]

Cinebench R20 not scaling well with increased CPU clocks on 5800X
CinebenchR20 - single 658 @ 5150Mhz

 

[humbug]

Updated.

 

[Robzere31]

Quick question, we ok to add R23 benchmarks to this thread or is there a separate one?

 

[humbug]

Quick question, we ok to add R23 benchmarks to this thread or is there a separate one?

https://www.overclockers.co.uk/foru...ocuk-cinebench-r23-benchmark-thread.18906817/

 

[Robzere31]

https://www.overclockers.co.uk/foru...ocuk-cinebench-r23-benchmark-thread.18906817/

Nice one, thanks.

 

[humbug]

 

[mr griffin]

5900x @4.7 all core
score 9187

https://www.photobox.co.uk/my/photo/full?photo_id=503420434322

 

[Robzere31]

5950x 4.2ghz all core 4.8ghz single core)

 

[LtMatt]

First runs with a 5950X, placeholders for now switching out to a Asus Crosshair VIII Hero and hoping to squeeze some more performance out of this chip. The Asus x570 Prime Pro does not have the PBO Curve optimizer.

5950x Stock
3600CL14
CB20 MT

Spoiler

CB23 ST

Spoiler

Clocks during the MT run were 4.4Ghz locked.

Clocks for the ST run were between 5-5.50Ghz.

Enabling PBOFmax actually hurt my performance and lowered my scores so had no choice but to disable it.

 

[gerardfraser]

Time to use AMD Curve Optimizer,hit the 5150Mhz ST

 

[LtMatt]

Time to use AMD Curve Optimizer,hit the 5150Mhz ST

Yep, ordering the Crosshair Hero for that very purpose.

 

[mr griffin]

Yep, ordering the Crosshair Hero for that very purpose.

I wanted to get the dark hero, but the only way I could get a 5900x was by also ordering a motherboard with it, so went for the normal Hero as that was the best board you could get as a bundle, fingers crossed they add the feature to this board too.